/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(tdps.Model.DM_TZFJJXZ model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update DM_TZFJJXZ set ");
strSql.Append("tzfjjxz_mc=@tzfjjxz_mc");
strSql.Append(" where tzfjjxz_dm=@tzfjjxz_dm ");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@tzfjjxz_mc", DbType.String, 50),
new SQLiteParameter("@tzfjjxz_dm", DbType.String, 3)
};
parameters[0].Value = model.tzfjjxz_mc;
parameters[1].Value = model.tzfjjxz_dm;
int rows = SQLiteHelper.ExecuteNonQuery(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(tdps.Model.DM_TZFJJXZ model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into DM_TZFJJXZ(");
strSql.Append("tzfjjxz_dm,tzfjjxz_mc)");
strSql.Append(" values (");
strSql.Append("@tzfjjxz_dm,@tzfjjxz_mc)");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@tzfjjxz_dm", DbType.String, 3),
new SQLiteParameter("@tzfjjxz_mc", DbType.String, 50)
};
parameters[0].Value = model.tzfjjxz_dm;
parameters[1].Value = model.tzfjjxz_mc;
int rows = SQLiteHelper.ExecuteNonQuery(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public tdps.Model.DM_TZFJJXZ DataRowToModel(DataRow row)
{
tdps.Model.DM_TZFJJXZ model = new tdps.Model.DM_TZFJJXZ();
if (row != null)
{
if (row["tzfjjxz_dm"] != null)
{
model.tzfjjxz_dm = row["tzfjjxz_dm"].ToString();
}
if (row["tzfjjxz_mc"] != null)
{
model.tzfjjxz_mc = row["tzfjjxz_mc"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public tdps.Model.DM_TZFJJXZ GetModel(string tzfjjxz_dm)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select tzfjjxz_dm,tzfjjxz_mc from DM_TZFJJXZ ");
strSql.Append(" where tzfjjxz_dm=@tzfjjxz_dm ");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@tzfjjxz_dm", DbType.String, 3)
};
parameters[0].Value = tzfjjxz_dm;
tdps.Model.DM_TZFJJXZ model = new tdps.Model.DM_TZFJJXZ();
DataSet ds = SQLiteHelper.ExecuteDataSet(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
